如何?如何?(关于XML写入版本信息问题)

[ritianchang]

怎样用VC++写入XML版本信息:<?xml version='1.0' encoding='Shift_JIS'?>,,,请高手指点!!感激!!

[akun]

MSXML2::IXMLDOMDocument2 *lpDoc = NULL;

CoInitialize(NULL);

//Create XMLDOMDocument2 interface...
if(FAILED(CoCreateInstance(MSXML2::CLSID_DOMDocument40, NULL, CLSCTX_ALL,
MSXML2::IID_IXMLDOMDocument2, (void**)&lpDoc)))
return false;

//Processing Instruction
AddProcessingInstruction(lpDoc, _T("xml"), _T("version=\"1.0\" encoding=\"UTF-8\""));

.....................
.....................
lpDoc->save(...);


用的是msxml sdk.

[akun]

函数AddProcessingInstruction

bool AddProcessingInstruction(
MSXML2::IXMLDOMDocument2 *lpDoc,
CComBSTR &bszTarget,
CComBSTR &bszData)
{
MSXML2::IXMLDOMNode *lpNodeRes = NULL;
MSXML2::IXMLDOMProcessingInstruction *lpIProcessingInstruction = NULL;
if(SUCCEEDED(lpDoc->createProcessingInstruction(bszTarget, bszData, &lpIProcessingInstruction)))
{
lpDoc->appendChild(lpIProcessingInstruction, &lpNodeRes);
if(lpNodeRes) lpNodeRes->Release();
if(lpIProcessingInstruction) lpIProcessingInstruction->Release();
return true;
}
return false;
}

[ritianchang]

谢谢!!